STK Graphics PrimitivesSend comments on this topic.
Set Method (IAgStkGraphicsMarkerBatchPrimitive)
See Also
Positions
An array containing new positions (in the order x, y, z) for markers in the marker batch.
Windows





Windows & Linux

Description

Defines the positions of markers in a marker batch. The markers are rendered in the primitive's Reference Frame.

Syntax

[Visual Basic .NET]
Public Sub Set( _
    ByVal Positions As System.Array _
)
[C#]
public void Set(
    System.Array Positions
);
[Managed C++]
public: void Set(
    System::Array ^ Positions
);
[Unmanaged C++]
public: HRESULT Set(
    SAFEARRAY * * Positions
);
[Java]
public void set(
    AgSafeArray Positions
);
[Python - STK API ]
def Set(self, Positions:list) -> None:

Parameters

Positions
An array containing new positions (in the order x, y, z) for markers in the marker batch.

Remarks

This call overwrites the primitive's previous markers. To update a subset of markers, use Set Partial

Each marker is rendered using the following per-batch parameters:

To define any of these parameters per-marker, use Set.

See Also

Example

Shows the format of the Colors, Positions and Indices parameters when updating a marker batch primitive.
[C#]
Array colors = new object[]
{
    Color.Red.ToArgb(),
    Color.Green.ToArgb(),
    Color.Blue.ToArgb(),
    Color.White.ToArgb()
};

IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters parameters = sceneManager.Initializers.MarkerBatchPrimitiveOptionalParameters.Initialize();
parameters.SetColors(ref colors);

Array positions = new object[]
{
    1247.87, -4739.74, 4067.77,
    1115.48, -4847.09, 3979.36,   
    -24.12, -5529.31, 3168.45,
    -2683.42, -4307.74, 3850.11
};

Array indices = new object[]
{
    0,
    1,
    2,
    3
};

markerBatch.SetPartialWithOptionalParametersIndicesOrderAndRenderPass(
    ref positions,
    parameters, 
    ref indices,
    AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending,
    AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque);
Shows the format of the Colors, Positions and Indices parameters when updating a marker batch primitive.
[Visual Basic .NET]
Dim colors As Array = New Object() {Color.Red.ToArgb(), Color.Green.ToArgb(), Color.Blue.ToArgb(), Color.White.ToArgb()}

Dim parameters As IAgStkGraphicsMarkerBatchPrimitiveOptionalParameters = sceneManager.Initializers.MarkerBatchPrimitiveOptionalParameters.Initialize()
parameters.SetColors(colors)

Dim positions As Array = New Object() {1247.87, -4739.74, 4067.77, 1115.48, -4847.09, 3979.36, _
	-24.12, -5529.31, 3168.45, -2683.42, -4307.74, 3850.11}

Dim indices As Array = New Object() {0, 1, 2, 3}

markerBatch.SetPartialWithOptionalParametersIndicesOrderAndRenderPass(positions, parameters, indices, AgEStkGraphicsIndicesOrderHint.eStkGraphicsIndicesOrderHintSortedAscending, AgEStkGraphicsRenderPassHint.eStkGraphicsRenderPassHintOpaque)
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